FILE - In this March 3, 1973 file photo, Gen. Frederick C. Weyand, center, commander of the U.S. Forces in South Vietnam, delivers a speech during brief ceremonies at Tan Son Nut airbase in Viet Nam, that ended the existence of M.A.C.V. (The Military Assistance Command in Vietnam). Beside him is U.S. Ambassador Elsworth Bunker. According to reports Thursday, Feb. 11, 2010, former Army Chief of Staff Weyand, the last commander of U.S. military operations in the Vietnam War, has died. He was 93. (AP-Photo/Jacques Tonnaire, File)